| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_GL_GL_CONTEXT_STUB_H_ |
| #define UI_GL_GL_CONTEXT_STUB_H_ |
| |
| #include "base/macros.h" |
| #include "ui/gl/gl_context.h" |
| #include "ui/gl/gl_export.h" |
| |
| namespace gl { |
| |
| class GLShareGroup; |
| |
| // A GLContext that does nothing for unit tests. |
| class GL_EXPORT GLContextStub : public GLContextReal { |
| public: |
| GLContextStub(); |
| explicit GLContextStub(GLShareGroup* share_group); |
| |
| // Implement GLContext. |
| bool Initialize(GLSurface* compatible_surface, |
| const GLContextAttribs& attribs) override; |
| bool MakeCurrent(GLSurface* surface) override; |
| void ReleaseCurrent(GLSurface* surface) override; |
| bool IsCurrent(GLSurface* surface) override; |
| void* GetHandle() override; |
| std::string GetGLVersion() override; |
| std::string GetGLRenderer() override; |
| bool WasAllocatedUsingRobustnessExtension() override; |
| |
| void SetUseStubApi(bool stub_api); |
| void SetExtensionsString(const char* extensions); |
| void SetGLVersionString(const char* version_str); |
| |
| protected: |
| ~GLContextStub() override; |
| |
| GLApi* CreateGLApi(DriverGL* driver) override; |
| |
| private: |
| bool use_stub_api_; |
| std::string version_str_; |
| |
| DISALLOW_COPY_AND_ASSIGN(GLContextStub); |
| }; |
| |
| } // namespace gl |
| |
| #endif // UI_GL_GL_CONTEXT_STUB_H_ |